The complexity and interconnectedness of Earth’s systems become evident through these visualizations created by NASA’s Scientific Visualization Studio. Each entry in this collection is designed to encourage student questioning and conversation...(View More) – especially related to the cross-cutting topics commonly found in middle and high school curricula (cause and effect; systems and system models; scale, proportion and quantity; patterns; similarities and differences; stability and change; energy and matter). Video interviews with mission scientists and a NASA visualizer as well as links to sample K-12 lessons are included.(View Less)

This online repository includes captioned images designed to tell a story about the science of light. Developed for the United Nation's International Year of Light 2015 (IYL2015), the images showcase the incredible variety of light-based science...(View More) being researched today across the electromagnetic spectrum, across scientific disciplines, and across technological platforms.(View Less)

Following a brief introduction to tidal energy, this article discusses the use of tidal generators to convert that energy into electricity. The article also features a description and images of the Invergordon, Scotland tidal energy generator. This...(View More) lesson is part of the Climate Kids website, a NASA education resource featuring articles, videos, images and games focused on the science of climate change.(View Less)

The site features an online game in which participants keep recyclable items out of the trash by guiding them into proper bins. Accompanying the game is a list of three categories of items that can be recycled, along with the benefits of doing so....(View More) This lesson is part of the Climate Kids website, a NASA education resource featuring articles, videos, images and games focused on the science of climate change.(View Less)

The movement of Arctic air, known as the Arctic oscillation, can and will cause periodic extreme winter weather outside the Arctic region - the harsh winter experienced in many parts of the U.S. in 2010 is a recent example. This article explains the...(View More) connection between the two events. This article is part of the Climate Kids website, a NASA education resource featuring articles, videos, images and games focused on the science of climate change.(View Less)

This science news story highlights Hubble's infrared image of the Horsehead Nebula. Students will discover why astronomers are interested in this nebula and how they study the nebula using infrared light. Star Witness News is a series of articles,...(View More) written for students, that are inspired by Hubble Space Telescope press releases. Supplemental education materials include vocabulary, discussion questions and answers, and identifies relevant English language arts standards.(View Less)

Two comic characters, Camilla Corona, a rubber chicken, and Colours O'IRIS, a peacock, explore questions relating to colors of light from the Sun. This comic is part of the series Tales from Stanford Solar.

This module focuses on ultraviolet radiation on Earth and in space and how it affects life. Learners will construct their own "martian" using craft materials and UV beads. They will explore how UV radiation from the Sun can affect living things,...(View More) comparing conditions on Earth and Mars, and then discuss ways in which organisms may protect themselves from UV radiation. They will then take part in a Mars Creature Challenge, where they will change their creature to help it survive harsh UV conditions — like on Mars. They will then test their Mars creatures by subjecting them to different environmental conditions to see how well they "survive" in a martian environment. This investigation will explore shelter and protection as one of life’s requirements and how Earth’s atmosphere protects life from harmful UV radiation. It also includes specific tips for effectively engaging girls in STEM. This is activity 5 in Explore: Life on Mars? that was developed specifically for use in libraries.(View Less)

In this activity, learners will experiment with ultraviolet light sensitive plastic beads, which are generally white but turn colors when exposed to UV light. Participants are informed about the nature and risks of UV light and are asked to explore...(View More) what types of materials keep the beads, and hence the user, safe from UV light.(View Less)